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Genetics
Lasting benefits seen in gene therapy for blindness
• Eye / Vision Problems • • Genetics • Aug 13 09
A year after receiving gene therapy for a condition that causes total blindness by age 30, three people continue to see better and one…
Discovery of genetic mutation in Leigh syndrome
• Genetics • • Neurology • Aug 11 09
Researchers at the Montreal Neurological Institute and Hospital (The Neuro), McGill University have discovered a genetic mutation underlying late-onset Leigh syndrome, a rare inherited…
Developing Gene Therapy to Fight Blindness
• Eye / Vision Problems • • Genetics • Jul 31 09
An international team of scientists and clinicians from the United States and Saudi Arabia are working to develop gene therapy for treating a…
Preimplantation genetic diagnosis may pose neurological risks
• Genetics • • Neurology • Jul 21 09
Preimplantation genetic diagnosis (PGD) has helped many couples conceive healthy children and is generally considered a safe practice. However, a new long-term analysis of…
Gene variations can be barometer of behavior, choices
• Genetics • • Neurology • • Psychiatry / Psychology • Jul 20 09
Researchers at Brown University and the University of Arizona have determined that variations of three different genes in the brain (called single-nucleotide polymorphisms) may…
Hush Little Baby… Linking Genes, Brain, and Behavior in Children
• Children's Health • • Genetics • • Psychiatry / Psychology • Jul 13 09
It comes as no surprise that some babies are more difficult to soothe than others but frustrated parents may be relieved to know that…
More Gene Mutations Linked to Autism Risk
• Genetics • • Psychiatry / Psychology • Jun 26 09
More pieces in the complex autism inheritance puzzle are emerging in the latest study from a research team including geneticists from The Children’s Hospital…
New Gene Discovery Links Obesity to the Brain
• Genetics • • Obesity • Jun 26 09
A variation in a gene that is active in the central nervous system is associated with increased risk for obesity, according to an international…
Huntington’s Disease Deciphered
• Genetics • • Neurology • Jun 15 09
Researchers at the University of Illinois at Chicago College of Medicine have discovered how the mutated huntingtin gene acts on the nervous system to…
Scientists identify gene that may explain hair loss
• Genetics • • Hair Loss • May 26 09
Researchers in Japan have identified a gene that appears to determine cyclical hair loss in mice and believe it may also be responsible…
New gene linked to autism risk, especially in boys
• Genetics • • Psychiatry / Psychology • May 19 09
UCLA scientists have discovered a variant of a gene called CACNA1G that may increase a child’s risk of developing autism, particularly in boys. The…
Environmental Exposures May Damage DNA in as Few as Three Days
• Cancer • • Genetics • • Public Health • May 18 09
Exposure to particulate matter has been recognized as a contributing factor to lung cancer development for some time, but a new study indicates inhalation…
Study Finds Novel Genetic Risk Factors for Kidney Disease
• Genetics • • Urine Problems • May 11 09
A team of researchers from the United States, the Netherlands and Iceland has identified three genes containing common mutations that are associated with altered…
Protein-protein interaction explains vision loss in genetic diseases
• Eye / Vision Problems • • Genetics • May 11 09
–The mystery of genetic disease is only partially solved with the identification of a mutated gene. Often, the pattern of disease – the features…
New Evidence Ties Gene to Alzheimer’s
• Brain • • Genetics • • Neurology • May 07 09
Of dozens of candidates potentially involved in increasing a person’s risk for the most common type of Alzheimer’s disease that affects more than 5…
Single gene defect can lead to stroke
• Genetics • • Stroke • May 01 09
Single gene defect can lead to stroke and deadly diseases of the aorta and coronary arteries, UT Houston researchers find
New Study Describes First Large-Scale Computer Simulation of Gene Therapy
• Genetics • Apr 30 09
In a recent issue of The Journal of Chemical Physics, published by the American Institute of Physics (AIP), a group of researchers at…
Autism Genes Discovered; Help Shape Connections Among Brain Cells
• Genetics • • Psychiatry / Psychology • Apr 28 09
A research team has connected more of the intricate pieces of the autism puzzle, with two studies that identify genes with important contributions…
Researchers discover that gene switches on during development of epilepsy
• Epilepsy • • Genetics • Apr 23 09
A discovery made by researchers at Wake Forest University School of Medicine while studying mice may help explain how some people without a genetic…
At Risk for Kidney Disease? Check Your Genes
• Genetics • • Urine Problems • Apr 16 09
Genetic differences can influence one’s risk of developing proteinuria, a condition that increases the risk of cardiovascular disease and chronic kidney disease (CKD), according…
Alzheimer’s gene changes brain early, study finds
• Brain • • Genetics • • Neurology • Apr 08 09
A gene known to raise the risk of Alzheimer’s disease may alter brain activity throughout life, British researchers said on Monday.
Study Reveals New Options for People with PKU
• Dieting • • Genetics • Mar 31 09
For people with the genetic condition known as phenylketonuria (PKU), diet is a constant struggle. They can eat virtually no protein, and instead get…
Gene Variants May Determine Lung Function and Susceptibility to Maternal Smoking
• Genetics • • Respiratory Problems • Mar 26 09
A tiny variation within a single gene can determine not only how quickly and well lungs grow and function in children and adolescents, but…
Researchers find gene that turns carbs into fat
• Fat, Dietary • • Genetics • Mar 23 09
U.S. researchers have found a gene responsible for turning a plate of pasta into fat, offering new clues about how the body metabolizes…
Researcher Collaborates to Identify New Gene Associated with ALS
• Genetics • • Neurology • Mar 05 09
A collaborative research effort spanning nearly a decade between researchers at Massachusetts General Hospital (MGH), MIT, the Broad Institute, King’s College London (KCL) and…